JPS54117549A - Crosslinking of polyolefin resin - Google Patents

Crosslinking of polyolefin resin

Info

Publication number
JPS54117549A
JPS54117549A JP2360278A JP2360278A JPS54117549A JP S54117549 A JPS54117549 A JP S54117549A JP 2360278 A JP2360278 A JP 2360278A JP 2360278 A JP2360278 A JP 2360278A JP S54117549 A JPS54117549 A JP S54117549A
Authority
JP
Japan
Prior art keywords
group
silane compound
temperature
low
polyolefin resin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2360278A
Other languages
Japanese (ja)
Other versions
JPS6017353B2 (en
Inventor
Akio Nojiri
Takashi Sawazaki
Toshio Koreeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP53023602A priority Critical patent/JPS6017353B2/en
Priority to US06/015,859 priority patent/US4247667A/en
Priority to DE7979100604T priority patent/DE2966652D1/en
Priority to EP79100604A priority patent/EP0004034B1/en
Publication of JPS54117549A publication Critical patent/JPS54117549A/en
Publication of JPS6017353B2 publication Critical patent/JPS6017353B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • C08F255/04—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms on to ethene-propene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5425—Silicon-containing compounds containing oxygen containing at least one C=C bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Graft Or Block Polymers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To obtain a highly crosslinked material having improved flexibility without lowering elongation, by grafting a silane compound onto a polyolefin resin in the presence of a free-radical initiator of a low-temperature decomposable type in a specific reaction atmosphere.
CONSTITUTION: A silane compound shown by the formula RR'SiY2 (R is olefin hydrocarbon, or hydrocarbonoxy; Y is hydrolyzable organic group; R' is hydrocarbon group having no aliphatic unsaturated bond, group Y, or H), preferably a silane compound having a functional group, e.g., (meth)acryloyloxy group is grafted onto a polyloefin resin excluding polyethylene, preferably polypropylene in the presence of an organic peroxide of a low-temperature decomposable type having a temperature of a half-time period of one minute ≤140°C at not higher than 175°C in an atmosphere comprising not more than 10 vol.% of oxygen to form a graft polymer with high degree of conversion. The polymer is crosslinked with water in the presence of a silanol condensation catalyst.
COPYRIGHT: (C)1979,JPO&Japio
JP53023602A 1978-03-03 1978-03-03 Crosslinking method for polyolefin resin Expired JPS6017353B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP53023602A JPS6017353B2 (en) 1978-03-03 1978-03-03 Crosslinking method for polyolefin resin
US06/015,859 US4247667A (en) 1978-03-03 1979-02-27 Method of crosslinking poly-α-olefin series resins
DE7979100604T DE2966652D1 (en) 1978-03-03 1979-03-01 Method of crosslinking poly-alpha-olefin series resins
EP79100604A EP0004034B1 (en) 1978-03-03 1979-03-01 Method of crosslinking poly-alpha-olefin series resins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53023602A JPS6017353B2 (en) 1978-03-03 1978-03-03 Crosslinking method for polyolefin resin

Publications (2)

Publication Number Publication Date
JPS54117549A true JPS54117549A (en) 1979-09-12
JPS6017353B2 JPS6017353B2 (en) 1985-05-02

Family

ID=12115143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53023602A Expired JPS6017353B2 (en) 1978-03-03 1978-03-03 Crosslinking method for polyolefin resin

Country Status (4)

Country Link
US (1) US4247667A (en)
EP (1) EP0004034B1 (en)
JP (1) JPS6017353B2 (en)
DE (1) DE2966652D1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61155462A (en) * 1984-11-09 1986-07-15 ユニオン・カ−バイド・コ−ポレ−シヨン Scortch resistant composition based on hydrolyzable pendant silane-containing water curable thermoplastic polymer and organotitanate
JPS6424847A (en) * 1987-07-21 1989-01-26 Mitsui Toatsu Chemicals Crystalline ethylene/propylene block copolymer composition
JPH0529672U (en) * 1991-09-25 1993-04-20 東京瓦斯株式会社 Detachable relay removal tool
WO2014156529A1 (en) * 2013-03-29 2014-10-02 古河電気工業株式会社 Silane-crosslinkable ethylene-propylene copolymer and crosslinked form of same
JP2018141064A (en) * 2017-02-28 2018-09-13 日立金属株式会社 Silane graft resin composition, electric wire and cable
JP2018172701A (en) * 2013-08-27 2018-11-08 古河電気工業株式会社 Heat resistant silane crosslinked resin compact and production method thereof, heat resistant silane crosslinkable resin composition and production method thereof, silane master batch, and heat resistant product using heat resistant silane crosslinked resin compact
JP2019535862A (en) * 2016-11-02 2019-12-12 ダウ グローバル テクノロジーズ エルエルシー Semi-crystalline polyolefin additive masterbatch composition

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57153004A (en) * 1981-03-19 1982-09-21 Nippon Oil Co Ltd Production of silane-crosslinked polyolefin
US4551504A (en) * 1984-01-18 1985-11-05 Union Carbide Corporation Water curable, azide sulfonyl silane modified ethylene polymers
JP2512468B2 (en) * 1987-04-13 1996-07-03 鐘淵化学工業株式会社 Curable resin composition
US4812519A (en) * 1987-10-15 1989-03-14 Hercules Incorporated Crosslinking of vinyl silane and azidosilane modified thermoplastic polymers by moisture
US4888394A (en) * 1988-06-15 1989-12-19 Phillips Petroleum Company Process to graft stereoregular polymers of branched, higher alpha-olefins and compositions thereof
JPH0288639A (en) * 1988-09-27 1990-03-28 Shin Etsu Chem Co Ltd Organopolysiloxane compound
GB2234602B (en) * 1989-07-31 1993-07-28 Sanyo Chemical Ind Ltd Releasing composition for electrophotographic toner
BR9003862A (en) * 1989-08-08 1991-09-03 Union Carbide Chem Plastic COMPOSITION, ELECTRICAL CONDUCTOR, GASKET OR HOSE, AND PROCESS FOR THE PREPARATION OF A THERMOPLASTIC OLEFINE
DE4107665A1 (en) * 1991-03-09 1992-09-10 Basf Ag PARTLY NETWORKED PLASTIC MATERIAL FROM PROPYLENE AND ETHYLENE POLYMERS
DE4107635A1 (en) * 1991-03-09 1992-09-10 Basf Ag PARTLY NETWORKED PLASTICS
EP0530360B1 (en) * 1991-03-22 1999-01-13 Phillips Petroleum Company Glass-reinforced grafted branched higher alpha-olefins
IT1264781B1 (en) * 1993-04-06 1996-10-10 Himont Inc PROCEDURE FOR COATING METALLIC PIPES WITH POLYOLEFIN MATERIALS
DE19629429C2 (en) * 1996-07-22 2001-03-01 Borealis Gmbh Schwechat Mannsw Process for the preparation of crosslinkable olefinic polymers
BR9907091A (en) * 1998-01-19 2001-09-04 Polymers Australia Pty Ltd Modified polypropylene, and processes for modifying a polypropylene (co) polymer, to produce a modified polypropylene and, for modifying a <244> -olefin polymer
US6380316B1 (en) 1999-03-02 2002-04-30 Dow Corning Corporation Polyisobutylene copolymers having reactive silyl grafts
US6177519B1 (en) 1999-03-02 2001-01-23 Exxon Chemical Patents, Inc. Silane grafted copolymers of an isomonoolefin and a vinyl aromatic monomer
US6420485B1 (en) 2000-08-14 2002-07-16 Dow Corning Corporation Siloxane-grafted hydrocarbon copolymers
FI112818B (en) * 2001-06-06 2004-01-15 Uponor Innovation Ab Multilayer tubes and process for making the same
JP5064662B2 (en) * 2005-06-15 2012-10-31 出光興産株式会社 Modified α-olefin polymer and method for producing crosslinked product thereof
US20110003942A1 (en) * 2008-02-29 2011-01-06 Sumitomo Chemical Company, Limited Process for producing modified olefin polymer
DE102008041279A1 (en) 2008-08-15 2010-02-18 Evonik Degussa Gmbh Silane-modified polyolefins with a high degree of functionalization
DE102008041281A1 (en) 2008-08-15 2010-02-18 Evonik Degussa Gmbh Modified polyolefin based on a base polyolefin, which has specific content of propylene and isotactic poly(propylene)-triad and is grafted with silane e.g. vinyltrimethoxy silane, useful as or in molding composition and adhesives
DE102008041277A1 (en) 2008-08-15 2010-02-18 Evonik Degussa Gmbh Modified polyolefin comprising 1-butene, and an isotactic poly(1-butene)-triad useful e.g. as or in molding composition and adhesive, in protective composition, sealants, marking composition, coating composition and sealing strips
DE102009027447A1 (en) 2009-07-03 2011-01-05 Evonik Degussa Gmbh Modified polyolefins with a particular property profile, process for their preparation and their use
DE102009027446A1 (en) 2009-07-03 2011-01-05 Evonik Degussa Gmbh Modified polyolefins with a particular property profile, process for their preparation and their use
DE102009027445A1 (en) 2009-07-03 2011-01-05 Evonik Degussa Gmbh Modified polyolefins with a particular property profile, process for their preparation and their use
US8975334B2 (en) * 2009-07-23 2015-03-10 Exxonmobil Chemical Patents Inc. Crosslinkable propylene-based copolymers, methods for preparing the same, and articles made therefrom
US10040888B1 (en) 2013-06-14 2018-08-07 Cooper-Standard Automotive Inc. Composition including silane-grafted polyolefin
JP6311319B2 (en) * 2014-01-14 2018-04-18 大日本印刷株式会社 Resin composition, reflector, lead frame with reflector, and semiconductor light emitting device
US10371292B2 (en) 2014-07-02 2019-08-06 Cooper-Standard Automotive Inc. Hose, abrasion resistant composition, and process of making a hose
KR20190092529A (en) 2016-12-10 2019-08-07 쿠퍼-스탠다드 오토모티브 인코포레이티드 Dynamic seals, compositions, and methods of making the same
US11021603B2 (en) * 2019-01-03 2021-06-01 Nan Ya Plastics Corporation White polyester film with properties of lightweight and low-shrinkage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075948A (en) * 1959-10-23 1963-01-29 Owens Illinois Glass Co Method for preparing graft copolymers of polyolefin and silanes and a graft copolymer thereof
GB1234034A (en) * 1967-08-31 1971-06-03
BE794718Q (en) * 1968-12-20 1973-05-16 Dow Corning Ltd OLEFINS CROSS-LINKING PROCESS
US3830872A (en) * 1971-09-01 1974-08-20 Dart Ind Inc Use of xylene in controlling melt flow of modified polyolefin compositions
CH618450A5 (en) * 1974-03-08 1980-07-31 Kabel Metallwerke Ghh Process for the crosslinking of thermoplastic or elastomeric base material by grafting silane or a silane compound onto the base material in the presence of water
DE2517256A1 (en) * 1975-04-18 1976-10-28 Kabel Metallwerke Ghh Moisture cross-linkable thermoplastic polymers - comprising olefin copolymers with grafted silane groups

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61155462A (en) * 1984-11-09 1986-07-15 ユニオン・カ−バイド・コ−ポレ−シヨン Scortch resistant composition based on hydrolyzable pendant silane-containing water curable thermoplastic polymer and organotitanate
JPH0212985B2 (en) * 1984-11-09 1990-04-03 Union Carbide Corp
JPS6424847A (en) * 1987-07-21 1989-01-26 Mitsui Toatsu Chemicals Crystalline ethylene/propylene block copolymer composition
JPH0529672U (en) * 1991-09-25 1993-04-20 東京瓦斯株式会社 Detachable relay removal tool
WO2014156529A1 (en) * 2013-03-29 2014-10-02 古河電気工業株式会社 Silane-crosslinkable ethylene-propylene copolymer and crosslinked form of same
JP5830611B2 (en) * 2013-03-29 2015-12-09 古河電気工業株式会社 Silane crosslinkable ethylene-propylene copolymer and cross-linked product thereof
US10626229B2 (en) 2013-03-29 2020-04-21 Furukawa Electric Co., Ltd. Silane-crosslinkable ethylene-propylene copolymer and crosslinked body of the same
JP2018172701A (en) * 2013-08-27 2018-11-08 古河電気工業株式会社 Heat resistant silane crosslinked resin compact and production method thereof, heat resistant silane crosslinkable resin composition and production method thereof, silane master batch, and heat resistant product using heat resistant silane crosslinked resin compact
JP2019535862A (en) * 2016-11-02 2019-12-12 ダウ グローバル テクノロジーズ エルエルシー Semi-crystalline polyolefin additive masterbatch composition
JP2018141064A (en) * 2017-02-28 2018-09-13 日立金属株式会社 Silane graft resin composition, electric wire and cable

Also Published As

Publication number Publication date
EP0004034B1 (en) 1984-02-15
US4247667A (en) 1981-01-27
EP0004034A1 (en) 1979-09-19
DE2966652D1 (en) 1984-03-22
JPS6017353B2 (en) 1985-05-02

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